.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background-color: white;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.navbar-brand h1 {
  margin: 0;
  font-size: 1.5rem;
  color: #333;
}

.navbar-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.nav-button {
  padding: 0.5rem 1rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  background-color: white;
  color: #333;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.nav-button:hover {
  background-color: #f5f5f5;
}

.login-button {
  background-color: #4a90e2;
  color: white;
  border: none;
}

.login-button:hover {
  background-color: #357abd;
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1100;
}

.modal-content {
  position: relative;
  background-color: white;
  border-radius: 8px;
  padding: 2rem;
  width: 100%;
  max-width: 400px;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #666;
}

.user-menu-container {
  position: relative;
}

.user-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.5rem;
  background-color: white;
  border: 1px solid #ddd;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  min-width: 120px;
}

.user-menu button {
  width: 100%;
  padding: 0.5rem 1rem;
  text-align: left;
  border: none;
  background: none;
  cursor: pointer;
}

.user-menu button:hover {
  background-color: #f5f5f5;
} 